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[Bug runtime/2992] New: The combination of "-b" and "-m" option doesn't work correctly


When I added "-bm" option to specify the name of the module and using relay,
it would fail to run stpd. I tested it on 2.6.18-rc1.
I think the stpd tried to find the relay entry of the module by using the
combination of the "stap_" string and the driver's pid. But the module made
the entry by using its name. Therefore, the stpd failed to find the entry,
and aborted.
---
$ stap -bm hello hello.stp
ERROR: couldn't open relayfs file /proc/systemtap/stap_2259/cpu0: errcode = No
such file or directory
ERROR: couldn't open relayfs files, cpu = 0
ERROR: couldn't init relayfs, exiting
Pass 5: run failed.  Try again with more '-v' (verbose) options.

-- 
           Summary: The combination of "-b" and "-m" option doesn't work
                    correctly
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: minor
          Priority: P2
         Component: runtime
        AssignedTo: systemtap at sources dot redhat dot com
        ReportedBy: masami dot hiramatsu dot pt at hitachi dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=2992

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